What is the connection between mineral processing and extractive metallurgy?

More Erkan Yersel's questions See All

In the prosess of linear polarization to measure corrosion rate, I am suddenly experiencing a deviation in LSV Staircase with same sytem. Any ideas?

I am working on corrosion test with an electrochemical jar test. Working electrode: Copper Reference electrode: Ag/AgCl with 3M KCl solution Counter electrode: graphite In the process of linear...

12 May 2024 9,453 1 View

Examine & Compare the Two Context has SAME Meaning ??

Hello All Researcher Fellows, There is a confusing question which hinders me to develop a research study within investigating & comparing the context. As can be known that, Turkish language...

02 February 2024 5,416 1 View

How can I process big data like Twitter?

Hi, I need help processing for big data. I am trying figure out ''How does Twitter process big data? Also, what can be done with big data?'' Can you explain briefly and/or can you suggest...

05 November 2023 9,122 3 View

Is there an immunohistochemical marker that can be used to detect leishmania infection in skin biopsies?

31 May 2023 4,684 1 View

Tissue sample preparation for FTIR?

Can anyone recommend a protocol for preparation of tissue samples for FTIR analysis? I have frozen tissue samples that I would like to analyze by FTIR but I don't know what would be the best way...

19 October 2021 1,744 0 View

Ljung-Box or Ljung-Box square ?

In my work, I use the multivariate GARH model (DCC-GARCH). I am testing the existence of autocorrelation in the variance model. Ljung-Box tests (Q) for standardized residuals and square...

10 June 2021 8,224 4 View

Is it necessary to run unit root test for short panel data?

Dear All. I have short panel data (N=162 t=6). Is it necessary to run unit root test for short panel data?

04 October 2019 8,685 4 View

How can I solve the cross-sectional dependence and heteroscedasticity in the model of fixed effects?

26 March 2019 7,120 18 View

Dear All. What is the difference between the initial gdp and the lagged gdp variable in the panel data economic growth models?

Dear All. My research topic is Financial development, economic growth and FDI. What is the difference between the initial gdp and the lagged gdp variable found in the panel data economic growth...

08 March 2019 7,042 2 View

What is the correlation of Tg/Tm values with Hot Melt Extrusion?

What is the correlation of Tg or Tm values with Hot Melt Extrusion? I have a haake mini lab II extruder, and trying to find the lowest working temp. with different polymers. Is it enough to work...

20 May 2015 7,468 6 View

Simulation of metal drawing by Abaqus with UMAT?

Hello, colleagues. Recently, I have been working on a metal processing simulation with my UMAT in Abaqus. I have outlined the corresponding simulation, but I keep encountering issues that cause...

30 July 2024 7,062 1 View

Does post-translational protein modification cause devisions on observed pI verses calculated pI?

In running two-dimensional gel electrophoresis on bacterial protein, some spots that appear to match a protein sequence have a significantly more acidic isoelectric point than the calculated pI....

24 July 2024 8,076 3 View

Can a shoot-through event of a tri-state digital buffer cause momentary Hi-Z state?

// interested in the difference between floating events and short circuits.

22 July 2024 6,565 0 View

Is there a good macro photography kit for on-site metallurgical investigation?

I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...

22 July 2024 3,490 2 View

Trial exclusion in eye-tracking data?

Is it reasonable to exclude all trials with a blink or saccade in the 150 ms before stimulus onset? As an alternative, would it be better to exclude blinks (after extending them by about 100 ms...

19 July 2024 3,838 0 View

To now I have understood any mineral deposits can be in any tectonic setting environment. Are you agree with me?

I have 28 years experience in field works on economic geology exploration works.

18 July 2024 1,268 2 View

What are the future implications of quantum computing on image processing algorithms?

Image Processing Algorithms, Quantum Computing.

17 July 2024 7,958 2 View

Given the current advances in Super Computation and Quantum Computing, what are the missing link between the Applied AI and Ultra Smart Cyberspace?

In recent years, quantum computing has emerged as a groundbreaking technology with the potential to revolutionize various fields, including artificial intelligence (AI). AI has already made...

17 July 2024 1,398 3 View

What are the radiometric correction procedures that are applied in Agisoft Metashape?

Dear RG-Community, I have been using Agisoft Metashape for UAV imagery processing for quite a while now. Also a while ago, I stumbled upon the Micasense GitHub repository and saw that individual...

17 July 2024 8,580 2 View

What could be the possible reason that sintering of polycrystalline diamond fabricated with tape casting has suddenly started failing?

I make polycrystalline diamond with tape casting followed by HPHT sintering. When i sintered the samples up till May, the sintering was good. When i sintered the samples in June and July at the...

16 July 2024 3,212 5 View

Hemant Upadhyay

Mineral processing is the first step of extractive metallurgy. Efficient mineral processing and beneficiation helps in getting better productivity and process efficiency.

Ankit .

Mineral processing is intermediary step between mining and metal extraction. Mineral processing is generally carried out to enrich(or modify) the ores so that they can be used for economical extraction of metal.

Some examples:

1) Pelletization of fines to utilize low grade fines

2) Roasting of sulphide ores to make them suitable for pyro-metallurgy route.

3) Heap(Or Dump) leaching of ores in mines itself to improve the concentration of ore in the mine product.